colour.utilities.required¶
- colour.utilities.required(*requirements: Literal['Matplotlib', 'NetworkX', 'OpenColorIO', 'OpenImageIO', 'Pandas', 'Scikit-Learn', 'tqdm', 'trimesh']) Callable[source]¶
Decorate a function to check whether various ancillary package requirements are satisfied.
- Parameters
requirements (Literal['Matplotlib', 'NetworkX', 'OpenColorIO', 'OpenImageIO', 'Pandas', 'Scikit-Learn', 'tqdm', 'trimesh']) – Requirements to check whether they are satisfied.
- Return type
Callable